Open Access
Table 4
DAFFS Data acquisition and processing timeline.
| As relevant for a “midnight” forecast: | |
|---|---|
| Time | Task |
| 23:34 | Retrieve GONG NRT data, targeting 22:54. |
| 23:36 | Retrieve data from HMI magnetogram series ( hmi.M_720s_nrt) for full-disk context |
| 23:36 | Retrieve NRT HMI full-disk data ( hmi.ME_720s_fd10_nrt) via NetDRMS, and extract patches using hmi.MEharp_720s_nrt, hmi.Bharp_720s_nrt series. Attempt 21:48:00 target record; if it does not exist, wait one minute and retry. |
| (21:37) | If target record still does not exist, query for data in the following order retrieve closest available record within [-60,+48] of target: 21:36, 22:00, 21:24, 22:12, 21:12, 22:24, 21:00, 22:36, 20:48 |
| 23:37 | Query E-SWDS for latest SWPC NRT flare events, AR assignments; simultaneous ftp query and transfer |
| 23:54 | 0. Plot HARPs on full-disk Blos image, for DAFFS landing page (Fig. 12) |
| 1. Update NWRA database with latest events via NOAA E-SWDS database query | |
| 2. Update NRT HARP/NOAA translation table in NWRA database | |
| 3. Extract GONG patches via NOAA E-SWDS database query of visible active regions | |
| 4. Generate parameters, forecasts | |
| 5. Link the main webpage to the new forecast | |
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